Sennheiser RS 110 Cordless Headphones

Sennheiser Updated: 2009-01-18 RSS
Sennheiser RS 110 Cordless Headphones

The RS 110 is an open, supra-aural wireless RF headphone system. Its transparent and well-balanced sound with great bass response makes this system an ideal choice for all types of music and TV applications. Enjoy total freedom of sound without a physically restricting cable at an affordable price. The ideal entry into the cordless world of sound.


* Open, stereo, supra-aural, wireless RF headphone system
* Detailed, analytical sound reproduction with strong bass response
* Perfectly suitable for all types of modern music and TV applications
* "Wireless freedom of sound" with reception through walls and ceilings, even outside in the garden
* Range of up to 100 metres
* Three selectable RF channels
* Control elements conveniently positioned to provide easy, intuitive operation
* Very lightweight headphones, extremely comfortable to wear
* Appealing, modern design
* AAA batteries included; rechargeable NiMH batteries & standard charger can be purchased separately (Non-Sennheiser accessories)
* 2-year warranty

Technical Data

Max. Sound pressure level (aktiv): 106 dB
Powering: 9V DC (transmitter); AAA batteries (receiver)
Weight (Transmitter): 180g
Weight (Receiver): 230 g (inc batteries)
Range: up to 100 m
Modulation: FM Stereo
Signal-to-noise ratio: > 65 dBA
RF frequency range: 863 ... 865 MHz or 926 ... 928MHz
Dimensions (Transmitter): 85 x 110 x 133 mm
Frequency response (headphones): 22.....19500 Hz
Transducer principle: dynamic, open
Operating time (Battery): approx. 20-25 h
THD, total harmonic distortion: < 0,7 %
Jack plug: 3,5mm / 6,3 mm stereo (863-865 MHz), cinch (926-928 MHz)